Cosmic nebula with floating color clouds and twinkling stars.
Floating geometric shapes (triangles, squares, circles, hexagons) over a grid.
Classic Matrix rain with falling katakana and terminal output.
Interactive particle system - move mouse to attract, click to repel.
Morphing liquid blobs with organic blob animations and ripples.
Retro terminal with scanlines, glitch effects, and command output.
Aurora borealis waves with flowing gradient colors and star trails.
Cyberpunk grid with perspective, glitch flashes, and neon accents.
Floating paper shapes with fold animations and subtle shadows.
Click to create stars that automatically connect into constellations.